Number Bonds Worksheet

Fill in the missing numbers to complete each number bond. The two parts at the bottom add up to the whole number at the top.

9___3
___39
31___
___11
20___10
___63
167___
3___1
9___3
17___11
15___7
7___2
___214
___118
184___
161___
17___16
5___1
135___
176___
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